You have an Exchange Server 2010 organization. 
You plan to deploy a database availability group （DAG）. 
You need to recommend disk configurations for the servers in the organization. The solution must minimize costs. 
What should you recommend？（）

单项选择题Your company has a main office and 50 branch offices. Each office is configured as an Active Directory site. Each branch office site contains a domain controller.  The main office site contains all the global catalog servers in the forest. Each branch office contains a WAN link that connects to the main office.  You need to plan the deployment of new Mailbox servers to meet the following requirements： .Ensure that users in the branch offices can access their mailboxes if their local domain controller fails .Deploy the minimum number of Exchange servers What should you include in the plan？（）

A.One Mailbox server in each office and global catalog servers in each branch office
B.One Mailbox server in each office and Universal Group Membership Caching in each branch office
C.One Mailbox server in each branch office only
D.Multiple Mailbox servers in the main office only

单项选择题Your network consists of an Active Directory domain that contains the domain controllers shown in the following table. You plan to deploy an Exchange Server 2010 server in each site.  You need to recommend changes to the domain controllers to support the installation of Exchange Server2010. What should you do？（）

A.Enable Server2 as a global catalog server.
B.Enable Server3 as a global catalog server.
C.Upgrade Server2 to Windows Server 2008 SP2 （x64）.
D.Upgrade Server3 to Windows Server 2008 SP2 （x64）.

单项选择题You are the enterprise administrator for an Exchange Server 2010 organization. All users run Microsoft Office Outlook 2010.  You are designing a sharing solution for your organization and a partner organization. The partner organization also uses Exchange Server 2010.  You need to recommend a strategy for sharing information with the partner organization to meet the following requirements： .Provide cross-organizational access to user contacts  .Provide cross-organizational access to free busy information  What should you recommend？（）

A.Creating cross-forest trusts
B.Implementing Federated Sharing
C.Implementing Microsoft Identify Lifecycle Manager （ILM） 2007
D.Running the Microsoft Exchange Inter-Organization Replication tool

单项选择题YouhaveanExchangeServer2010organization.Yourcompany’scompliancepolicystatesthefollowing：.Deletee-mailmessagessenttolegaldepartmentusersthatareolderthan180days..Deletee-mailmessagessenttoallotherusersthatareolderthan60daysYouneedtorecommendasolutionthatmeetstherequirementsofthecompliancepolicy.Whatshouldyourecommend？（）

A.Configure deleted item retention for all users.
B.Configure Personal Archives for the legal department users.
C.Create two Managed Folder mailbox policies. Use one policy for the legal department users. Use the other policy for all other users.
D.Create two new message classifications. Use one message classification for the e-mails sent to legal department users. Use the other message classification for the e-mails sent to all other users.

单项选择题You have an Exchange Server 2010 organization.  All users access their mailboxes by using Outlook Web App （OWA）.  You need to plan a solution to reduce the number of e-mail messages that are accidentally sent todistribution groups that contain company executives.  What should you include in the plan？（）

A.custom MailTips
B.dynamic distribution groups
C.Outlook Protection Rules
D.sharing policies